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Water Treatment Solutions for South Africa

Clean, safe, and reliable water for homes, businesses, and industries.

South Africa faces unique water challenges — from poor municipal supply to hard borehole water and industrial compliance requirements. At The Water Solar Company, we design and install tailored water treatment systems to ensure safe, purified, and sustainable water wherever you need it.

Small commercial reverse osmosis water treatment plant with pre-filtration system in South Africa

Trusted Water Treatment Experts
Over 10 years of experience designing and installing advanced water purification systems across South Africa.

Tailored Water Treatment Solutions
Custom residential, commercial, and industrial systems based on water testing and your specific needs.

Nationwide Coverage
Serving Cape Town, Johannesburg, Pretoria, Durban, and more – with remote consultations and fast service.

About Our Water Treatment Services

Water quality directly impacts health, equipment performance, and operational efficiency. Our expert team provides end-to-end solutions — from water testing and system design to installation and ongoing maintenance

We offer :

  • Reverse osmosis

  • Sediment Filtration

  • UV disinfection

  • Water Softening

  • Desalination

  • Ultra Filtration

  • Borehole water treatment

  • Surface water purification

  • Rain water treatment solutions

  • Filtration and purification systems

  • Industrial water management

  • Solar powered water systems

Icon representing residential water treatment systems for homes in South Africa

Residential Water Treatment

South African households often face challenges like hard water, sediment, and bacteria. We provide affordable, low-maintenance systems that keep your family safe.

Common Residential Systems :

  • ​​​Whole-house filtration

  • UV disinfection units

  • Reverse osmosis drinking systems

  • Borehole purification setups

  • PH correction solutions

Why it matters: Safe water reduces health risks, improves taste, and extends the life of household appliances.

👉 Learn more about Residential Water Solutions

Icon representing commercial water treatment systems for businesses in South Africa

Commercial Water Treatment

Businesses rely on consistent, high-quality water for daily operations. Whether you run a restaurant, office, or hospitality facility, we design systems that meet both health standards and operational efficiency needs.

Common Commercial Systems :

  • Reverse osmosis plants

  • Chlorination & UV systems

  • Water softeners

  • Filtration for agriculture

  • Water clarification systems

Why it matters: Protect your brand, equipment, and customers with reliable water treatment.

👉 Explore Commercial Water Solutions

Icon representing industrial water treatment systems for factories and industries in South Africa

Industrial Water Treatment

Industries need large-scale, robust water treatment to comply with regulations and reduce downtime. From mining to manufacturing, we engineer customized, high-capacity solutions.

Common Industrial Systems :

  • Large-scale reverse osmosis plants

  • Ultra filtration systems

  • Demineralization systems

  • Cooling tower & boiler treatment

  • Wastewater recycling solutions

Why it matters: Stay compliant, protect equipment, and cut long-term costs.

👉 Explore Industrial Water Applications

Person holding two glasses of water showing the difference between dirty and purified water.

Why Choose Our Water Treatment Systems?

South Africa’s water crisis demands expert solutions. Here’s why we’re trusted nationwide:

  • ✅ Tailored to Local Water Challenges – From borehole iron removal to municipal chlorine reduction.

  • ✅ Compliance Ready – Meet SANS 241 water quality standards and industry regulations.

  • ✅ End-to-End Service – Testing, installation, and maintenance included.

  • ✅ Proven Expertise – Years of experience across residential, commercial, and industrial projects.

  • ✅ Maintenance Support – Reliable after-sales service and filter replacement plans.

 

Areas We Serve

We provide professional water treatment services across South Africa, with strong local presence in:​​

 

  • Cape Town

  • Johannesburg & Pretoria

  • Durban

  • Port Elizabeth & East London

  • Bloemfontein

  • Kimberley

  • Polokwane

  • George and more.

 

Our team can assist with water filtration solutions whether you're in a rural borehole site or a large commercial building in a metro area.

 

South Africa service map showing water purification coverage in major cities including  Cape Town, Johannesburg, Pretoria, Durban, Port Elizabeth and more.

FAQs – Water Treatment South Africa

1: What is water treatment?
 

Water treatment removes impurities, chemicals, and contaminants from water to make it safe for drinking, cooking, and industrial use.

 

2: What’s the difference between filtration and purification?

  • Filtration removes particles like sediment, rust, and sand.

  • Purification eliminates microorganisms and dissolved contaminants (e.g., via reverse osmosis or UV).

 

3: How much does water treatment cost in South Africa?
 

Costs vary based on system size and complexity. Residential solutions start from a few thousand rand, while commercial/industrial systems are priced per project.

 

4: Do water treatment systems require maintenance?
 

Yes. Filters, membranes, and UV lamps need periodic replacement. We offer maintenance contracts to ensure consistent performance.

 

5: What are common industrial applications of water treatment?
 

Industries use treatment for boiler feedwater, cooling towers, process water, and wastewater recycling — ensuring compliance and reducing operating costs.

Ready to Secure Your Water Supply?

Ensure safe, reliable water for your home, business, or industry. Our experts are ready to design the perfect solution for your needs — backed by proven experience in South Africa.

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